| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.76 | 8.103% | $162.9761 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $60.87 | 5.450% | $64.1874 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $104.68 | 7.552% | $112.5854 | $112.59 | $112.60 | $112.60 |
| Purchase #4 | $234.89 | 10.657% | $259.9222 | $259.92 | $259.90 | $259.90 |
| Purchase #5 | $89.26 | 8.498% | $96.8453 | $96.85 | $96.85 | $96.80 |
| Purchase #6 | $24.56 | 4.670% | $25.707 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $224.36 | 9.858% | $246.4774 | $246.48 | $246.50 | $246.50 |
| 7 purchase totals = | $889.38 | $968.7008 | $968.72 | $968.75 | $968.70 | |